*NEW feature - the ability to reuse the same wildcard lookup more than once in a prompt (e..g, if the wildcard gives you 25 years, you can have 25 years appear where you want in the prompt automatically, while still calling on that same wildcard again separately in the prompt for another response). And big speed improvements.<h1 id="guyanonymous'-prompt-studio-v3.3">Guyanonymous' Prompt Studio v3.3</h1>A single-file, fully offline prompt builder for wildcard files.I built this for my own ComfyUI / Forge Neo workflow and it grew into something worth sharing. It's one HTML file. Open it in Edge or Chrome on Windows, point it at your folder of <code>.txt</code> wildcard files, and design prompts with a live preview. No install, no server, no account, and it cannot upload anything (the page blocks every network request).<h2 id="why">Why</h2>Wildcard folders get huge and nested, and it's hard to know what a template will actually produce, which wildcard picked what, or whether a prompt has blown past your model's token limit. This shows all of it as you type. *I use Guyanonymous' Wildcards (here on civ at: <a target="_blank" rel="ugc" href="https://civarchive.com/models/3017255/guyanonymous-wildcards">https://civarchive.com/models/3017255/guyanonymous-wildcards</a>) which has over 90000 files in a flat folder (also has them organized by folders) and it works great.<h2 id="what-it-does">What it does</h2><ul><li>Scans a folder (and subfolders) of <code>.txt</code> wildcards, with no file limit, a filter, and resizable panels</li><li>Template editor with <code>__file__</code> tags: autocomplete, drag-and-drop, green/red validity, and a peek button that shows a file's lines and swaps the tag for one you choose</li><li>Live sample with every nested wildcard resolved. Open any part to see which sub-wildcard supplied what</li><li>Click a part to re-roll just that part. Right-click to lock it, or pick an exact line from the file</li><li>Reuse one pick everywhere: <code>${hero=__names__}</code> then <code>${hero}</code> (great for names and text overlays), or <code>__names$hero__</code></li><li>Optional weights (<code>3:: text</code>), inline choices <code>{a|b|c}</code>, and pick-several <code>{2-3$$, $$a|b|c}</code></li><li>Model profiles with a token gauge (recommended length vs. hard cutoff), calibration, editable limits, and a "check length over 200 rolls" report</li><li>Prefix, suffix and negative prompt, and it strips <code>(word:1.2)</code> weights for models that ignore them</li><li>Saves the sample as one paragraph. Batch export of up to 1,000 random prompts (new seed each) as TXT, CSV or JSON, with split files and a matching negative file</li><li>Sweep export: every line of one wildcard while the rest stays random</li><li>"All possible prompts" export for one wildcard (reused picks counted once)</li><li>History, favourites, library search, health check (missing refs, loops, duplicates), where-used, tabs, autosaved versions and projects</li><li>Folder view for the wildcard list, with file counts; stays fast with 90,000+ files</li><li>Model presets: save model, prefix, suffix and negative prompt together and load them per model</li><li>Collapsible tool cards, so the right-hand column shows only what you need</li><li>Remembers separate folders for wildcards, templates, samples, batches and exports</li></ul><h2 id="how-to-start">How to start</h2><ol><li>Open the <code>.html</code> file in Edge or Chrome</li><li>Click Choose folder… and pick your wildcard folder</li><li>Type a prompt and use <code>__</code> for suggestions</li><li>Ctrl+Enter for a new sample, Ctrl+S to save the template</li></ol>The included guide covers everything in about five minutes.<h2 id="version-history">Version history</h2><ul><li>v3.3: Folder view for the wildcard list (counts, collapse/expand all); faster Library search that stops at 500 matches and copes with 90,000+ files; model presets (model, prefix, suffix, negative and weight options saved by name, loaded automatically per model, exportable).</li><li>v3.2: Very large folders (90,000+ files) stay fast: the list draws 1,000 rows at a time with a filter, and the focus auto-rescan no longer reads every file.</li><li>v3.1: MOSS-Image profile updated to its 4,000-token limit.</li><li>v3: Renamed Guyanonymous' Prompt Studio. Every right-hand card collapses to its title bar (with Collapse all / Expand all, remembered between sessions).</li><li>v2.5: Model profiles with a token gauge; prefix, suffix and negative prompt; TXT/CSV/JSON batch export with split files and a matching negative file; sweep export; history and favourites; library search, health check and where-used; template tabs, autosaved versions and projects.</li><li>v2.4: Reusable picks (<code>${name=__a__}</code>, <code>${name}</code>, <code>__file$name__</code>) with a Remember… button and a values strip; right-click to lock a part or choose an exact line; weighted lines; pick-several.</li><li>v2.3: Drag-to-resize left panel and centre sections, wrap long file names, sizes remembered.</li><li>v2.2: Peek button in the template editor: see a wildcard's lines and swap the tag for one of them.</li><li>v2.1: Nested wildcards open up in the sample (<code>__body__</code> → <code>__head__</code>, <code>__torso__</code>, <code>__limbs__</code>) with Expand all, Collapse all, Levels and colour by parent.</li><li>v2.0: Larger scrolling sample panel sharing height with the editor; no limit on the file list.</li><li>v1: First full rewrite: offline folder scan, live nested sample, seeded re-rolls, save/open templates, one-paragraph sample save, batch export, all-possible export, separate remembered folders.</li></ul><h2 id="good-to-know">Good to know</h2><ul><li>Token counts are estimates until you calibrate them with your own tool's number, and model limits are editable starting points (some unverified), not guarantees</li><li>History, versions and projects live in your browser's storage. Export projects you care about</li><li>Use Edge or Chrome for remembered folders and saving straight into folders; other browsers fall back to Downloads</li></ul>Free to use and share. Feedback, bug reports and feature ideas welcome.#StableDiffusion #ComfyUI #Wildcards #PromptEngineering #Offline<hr />Short version (for a character limit):Guyanonymous' Prompt Studio v3.3: one HTML file, no install, nothing uploaded. Point it at your wildcard .txt folder and build prompts with a live nested preview, re-roll/lock/choose any part, reuse one pick across a prompt, model token gauge, batch/sweep/all-combinations export (TXT/CSV/JSON), history, library health check and projects. Works offline in Edge/Chrome. Guide included.

Guyanonymous' Prompt Studio

<ul><li>v3.3: Folder view for the wildcard list (counts, collapse/expand all); faster Library search that stops at 500 matches and copes with 90,000+ files; model presets (model, prefix, suffix, negative and weight options saved by name, loaded automatically per model, exportable).</li><li>v3.2: Very large folders (90,000+ files) stay fast: the list draws 1,000 rows at a time with a filter, and the focus auto-rescan no longer reads every file.</li><li>v3.1: MOSS-Image profile updated to its 4,000-token limit.</li></ul>

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